John Denver & The Muppets is a unique collaboration between popular folk singer-songwriter John Denver and Jim Henson's beloved puppet troupe, The Muppets. Their musical style blends Denver's acoustic folk sound with the whimsical, comedic charm of The Muppets. They are best known for their 1979 holiday album, "A Christmas Together," which became an iconic work in the genre and spawned a television special. The collaboration was significant as it highlighted the crossover potential between music and children's entertainment, and remained a memorable part of both Denver's and The Muppets' careers.